Preparationss for presidential elections in Ukraine

Ukrainian presidential front-runner Petro Poroshenko with former U.S. Secretary of State Madeleine Albright in Kiev on Saturday. Albright is among dozens of U.S. observers in Ukraine for Sunday's election.

Ukrainian presidential front-runner Petro Poroshenko with former U.S. Secretary of State Madeleine Albright in Kiev on Saturday. Albright is among dozens of U.S. observers in Ukraine for Sunday's election. (Mykola Lazarenko / Pool Photo)

Ukrainian presidential front-runner Petro Poroshenko with former U.S. Secretary of State Madeleine Albright in Kiev on Saturday. Albright is among dozens of U.S. observers in Ukraine for Sunday's election.